Class Linearizer

java.lang.Object

solvers.queueingnet.amva.SolverMulti

solvers.queueingnet.amva.AMVA

solvers.queueingnet.amva.Linearizer

public class Linearizer
extends AMVA

This class implements the Linearizer [CN82] and De Souza-Muntz Linearizer [dSeSM90] approximate MVA algorithms for solving multiclass closed models, as described in the AMVA section of the JMVA chapter of the JMT user manual.

Author:

Abhimanyu Chugh

Field Summary

Fields inherited from class AMVA

clsPopulation, DEFAULT_TOLERANCE, iterations, MAX_ITERATIONS, tolerance

Fields inherited from class SolverMulti

classes, CLOSED_CLASS, clsNumJobs, clsRespTime, clsThroughput, DELAY, LD, LI, name, OPEN_CLASS, pw, queueLen, residenceTime, scQueueLen, scResidTime, scThroughput, scUtilization, servers, servTime, stations, sysNumJobs, sysResponseTime, sysThroughput, throughput, type, utilization, visits

Constructor Summary

Constructors

Constructor	Description
Linearizer(int classes, int stations, int[] classPopulation, boolean useDeSouzaMuntz)

Method Summary

Modifier and Type	Method	Description
protected double[][]	getQueueLensWithOneLessCustomer()
void	solveLI()

Methods inherited from class AMVA

getIterations, getTotNumJobs, hasSufficientProcessingCapacity, maxDiff, maxDiff, setMaxIterations, setTolerance, solve, validateTolerance

Methods inherited from class SolverMulti

getAggrQueueLen, getAggrQueueLen, getAggrResTime, getAggrResTime, getAggrThroughput, getAggrThroughput, getAggrUtilization, getAggrUtilization, getClsResTime, getClsResTime, getClsThroughput, getClsThroughput, getQueueLen, getQueueLen, getResTime, getResTime, getThroughput, getThroughput, getTotResTime, getTotThroughput, getUtilization, getUtilization, input, printIndices

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Linearizer

public Linearizer(int classes,
 int stations,
 int[] classPopulation,
 boolean useDeSouzaMuntz)

Method Details

solveLI

public void solveLI()

Overrides:

solveLI in class AMVA

getQueueLensWithOneLessCustomer

protected double[][] getQueueLensWithOneLessCustomer()

Specified by:

getQueueLensWithOneLessCustomer in class AMVA